package com.itheima.controller;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

	@Value("${server.port}")
	private String port;

	@GetMapping("/hello")
	public String hello(){
		return port;
	}


}
